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Islah Çelikleri

Islah Çelikleri

ÇELİK NORMLARI VE KARŞILIKLARI
KİMYASAL ANALİZLERİ %
SAE NORMU DIN NORMU C Si Mn P S Cr Mo Ni
1020 C22 0.18
0.25
s0.15
0.35
0.30
0.60

0.045

0.045
1035 C35 0.32
0.39
s0.15
0.35
0.50
0.80

0.045

0.045
1045 C45 0.42
0.50
s0.15
0.35
0.50
0.80

0.045

0.045
1055 C55 0.52
0.60
s0.15
0.35
0.60
0.90

0.045

0.045
1060 C60 0.58
0.66
s0.15
0.35
0.50
0.80

0.045

0.045
5140 41Cr4 0.38
0.45
s0.15
0.40
0.50
0.80

0.035

0.035
0.90
1.20
4130 25CrMo4 0.22
0.29
s0.15
0.40
0.50
0.80

0.035

0.035
0.90
1.20
0.15
0.30
4135 34CrMo4 0.30
0.37
s0.15
0.40
0.50
0.80

0.035

0.035
0.90
1.20
0.15
0.30
4140 42CrMo4 0.38
0.45
s0.15
0.40
0.50
0.80

0.035

0.035
0.90
1.20
0.15
0.30
4150 50CrMo4 0.46
0.54
s0.15
0.40
0.50
0.80

0.035

0.035
0.90
1.20
0.15
0.30
9840 30CrNiMo6 0.32
0.40
s0.15
0.40
0.50
0.80

0.035

0.035
0.90
1.20
0.15
0.30
0.90
1.20
4340 34CrNiMo6 0.30
0.38
s0.15
0.40
0.40
0.70

0.035

0.035
1.40
1.70
0.15
0.30
1.40
1.70
6150 50CrV4 0.47
0.56
s0.15
0.40
0.70
1.10

0.035

0.035
0.90
1.20